# HeyGen vs Synthesia

> HeyGen: Create avatar videos from text and translate them into 175+ languages
> Synthesia: Create narrated business videos from text with AI avatars in 140+ languages

- HeyGen profile: https://finderatlas.com/tools/heygen
- Synthesia profile: https://finderatlas.com/tools/synthesia
- Comparison page: https://finderatlas.com/compare/heygen-vs-synthesia
- Last reviewed: October 2026

## Verdict

HeyGen and Synthesia are both Video AI tools. Synthesia scores higher in FinderAtlas's editorial review (8.6 vs 8.3 out of 10), led by ease of use and value for money. Both have a free plan or trial. Only HeyGen is available on iOS, Android and CLI.

### Choose HeyGen if

- You want a tool built for Avatar-presented training and explainer videos.
- Free plan with no time limit, though capped at 3 videos a month.
- Video Translation with voice preservation and lip-sync in 175+ languages.

### Choose Synthesia if

- You want a tool built for corporate training videos.
- Free Basic plan with 10 minutes of video or dubbing per month.
- 140+ languages for voiceovers and translation.

## Pricing

| | HeyGen | Synthesia |
| --- | --- | --- |
| Pricing model | Freemium | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | HeyGen | Synthesia |
| --- | --- | --- |
| AI Studio | Yes | Not listed |
| Avatars | Yes | Not listed |
| Video Translation | Yes | Not listed |
| Video Agent | Yes | Not listed |
| Multiple input types | Yes | Not listed |
| Voice cloning | Yes | Not listed |
| Interactive video and SCORM export | Yes | Not listed |
| Developer API | Yes | Not listed |
| Identity verification and moderation | Yes | Not listed |
| AI avatars | Not listed | Yes |
| Text, document and PowerPoint to video | Not listed | Yes |
| 140+ languages | Not listed | Yes |
| Video dubbing and translation | Not listed | Yes |
| Interactive videos | Not listed | Yes |
| Sessions | Not listed | Yes |
| Brand controls and collaboration | Not listed | Yes |
| SCORM export and SSO | Not listed | Yes |
| API and MCP | Not listed | Yes |

## Platforms

| Platform | HeyGen | Synthesia |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | Yes | No |
| Android | Yes | No |
| API | Yes | Yes |
| Browser Extension | No | No |
| CLI | Yes | No |

## HeyGen strengths

- Free plan with no time limit, though capped at 3 videos a month
- Video Translation with voice preservation and lip-sync in 175+ languages
- Text-based editor with Brand Kit, captions and multi-user editing
- Custom avatars and voice cloning on every plan, including Free
- Public API with CLI and MCP server, and iOS and Android apps
- Business plan adds SAML/SSO, SCORM export and LMS integrations

## HeyGen limitations

- Free plan limits videos to 1 minute and 3 per month
- 4K export and advanced AI models need Pro at $49 per month or higher
- Credit-based pricing makes the cost of a video depend on model, length and complexity
- Business starts at $149 per month plus $20 for each extra seat
- Android app is stated as available in the U.S. only

## Synthesia strengths

- Free Basic plan with 10 minutes of video or dubbing per month
- 140+ languages for voiceovers and translation
- Turns prompts, documents and PowerPoint files into editable videos
- Interactive videos, roleplay and survey Sessions beyond standard video
- Enterprise features include SAML/SSO and SCORM export, and a public API is available

## Synthesia limitations

- Free plan videos carry a watermark and cannot be downloaded
- SCORM export, SAML/SSO and Brand Kits are limited to Enterprise
- Credit-based plans are hard to forecast because usage depends on the content of each video
- No mobile app found in the App Store

## FAQ

**Is HeyGen better than Synthesia?**

It depends on your workflow. HeyGen is built for Avatar-presented training and explainer videos. Synthesia is built for corporate training videos.

**What are the key feature differences between HeyGen and Synthesia?**

HeyGen: Create avatar videos from text and translate them into 175+ languages. Synthesia: Create narrated business videos from text with AI avatars in 140+ languages. HeyGen is rated 4.0/5 from 1 user review.

**Does HeyGen or Synthesia have a free plan?**

Yes, both do. HeyGen is freemium and Synthesia is freemium, and each has a free plan or trial.

**Which is cheaper, HeyGen or Synthesia?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.